···257257 withJIT = if jitSupport then this else jitToggle;
258258 withoutJIT = if jitSupport then jitToggle else this;
259259260260+ dlSuffix = if olderThan "16" then ".so" else stdenv.hostPlatform.extensions.sharedLibrary;
261261+260262 pkgs = let
261263 scope = {
262264 postgresql = this;